The numbers printed on the layer will work when replacement is needed but I regret to say that there is no way to know the Date Of Manufacturing using those number; however, I can confirm all SSDs are completely new and we do not refurbish SSDs.

It is also important to for your to check the place of purchase or the vendor. But if you get it from Intel® or any of Intel® retailers or if the box is seal for sure it will be a brand new product.